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2015 FITZROY Port Hedland

2 separate shore ends. Double 44km cable installation with simultaneous laying and trenching (both cables in the same trench) and surface lay with a minimum 5m separation between both cables. Installation of articulated pipes.

Location : Port Hedland / Australia
Client : Alcatel-Lucent Submarine Networks Ltd

Product : Fibre optic cable
Length (km): 2 x 44
Water depth (m) : up to 17 m
Vessel : Barge
Burial system : TM04 (trenching) + EBJ (jetting)
Burial depth (m) : 0.5
Weight (kg/m) : 3.5
Diameter : 35
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2015 ABU ALI

Provision of personnel and equipment to carry out the trenching of 2 x 230 kV power cables in shallow water.

Location : Abu Ali – Saudi Arabia
Client : Mc Dermott Arabia Company Ltd

Product : Power Cable
Length (km): 2 x 5.9 km
Water depth (m) : 0 to 11
Vessel : Barge
Burial system : TM03 (trenching)
Burial depth (m) : 1.3
Weight (kg/m) : 96
Diameter : 237 mm
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2015 BALTIC 2

Provision of personnel and equipment to carry out the post burial of 75 infield power cables.

Location : BALTIC 2 Offshore Windfarm / German Baltic Sea
Client : Siem Offshore Contractors

Product : Power Cable 
Length (km): 61
Water depth (m) : up to 45 m
Vessel : DP Vessel
Burial system : ROVJET806 (jetting)
Burial depth (m) : 2
Weight (kg/m) : –
Diameter : 
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2015 AMRUMBANK

Provision of personnel and equipment to carry out the post burial of 86 infield power cables.

Location : AMRUMBANK Offshore Windfarm / German North Sea
Client : Siem Offshore Contractors

Product : Power Cable 
Length (km): 75
Water depth (m) : up to 24 m
Vessel : DP Vessel
Burial system : ROVJET810 (jetting)
Burial depth (m) : 1.6
Weight (kg/m) : up to 36 kg/m
Diameter : up to 145 mm
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2015 QUIBERON BELLE ISLE 4

Laying of 14.5 km of hybrid cable between Quiberon (mainland) and Belle Isle.
Location : Quiberon – Belle Isle  (Brittany)
Client : ERDF
Length (km): 14.5
Water depth (m) : 0 to 25
Vessel : DP vessel
Burial system : N.A.
Burial depth (m) : N.A.
Product : Hybrid Cable (Power + FO)
Weight (kg/m) : 29
Diameter : 122 mm
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2015 WASIT

Provision of personnel and equipment to carry out the post lay trenching of a 15 kV power composite cable in shallow water.

Location : WASIT field – Saudi Arabia
Client : Subtech Qatar Diving and Marine Services/ Saudi Aramco

Product : Power Composite Cable
Length (km): 9.2
Water depth (m) : 0 to 35
Vessel : Barge
Burial system : TM04 (trenching)
Burial depth (m) : 0.6 to 1.1
Weight (kg/m) : 16
Diameter : 106 mm
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2014 BUTENDIEK

Provision of personnel and equipment to carry out the post burial of 86 infield power cables.

Location : BUTENDIEK Offshore Windfarm / German North Sea
Client : VBMS

Product : Power Cable 
Length (km): 81
Water depth (m) : up to 22 m
Vessel : DP Vessel
Burial system : ROVJET806 (jetting)
Burial depth (m) : 1
Weight (kg/m) : –
Diameter : 
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2014 WINTERSHALL

Provision of personnel and equipment to carry out the post burial of 1 umbilical between 2 offshore platforms.

Location : Dutch sector of North Sea
Client : VBMS

Product : Umbilical
Length (km): 19
Water depth (m) : 30 m
Vessel : DP Vessel
Burial system : ROVJET806 (jetting)
Burial depth (m) : 1
Weight (kg/m) : –
Diameter : 
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2014 SAFANIYA 2

Provision of personnel and equipment to carry out the trenching of a 115 kV power composite cable in shallow water.

Location : SAFANIYA 2 oild field – Saudi Arabia
Client : Mc Dermott / Saudi Aramco

Product : Power Composite Cable
Length (km): 7.4
Water depth (m) : 0 to 7.5
Vessel : Barge
Burial system : TM03 (trenching)
Burial depth (m) : 1
Weight (kg/m) : 52
Diameter : 214 mm
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2014 EMF Trials in situ

Performance of trenching trials on the 3 sites of Fécamp, Courseulles and Saint-Nazaire as part of the preparation of the call for tenders for the construction works of the French offshore windfarms.

Location : Fécamp, Courseulles, Saint Nazaire – France
Client : EMF

Length (km): 
Water depth (m) : 30
Vessel : DP Vessel
Burial system : ROVJET806 (jetting) + TM03 (trencher / vibrating plough)
Burial depth (m) : 1
Product : NA
Weight (kg/m) : NA
Diameter : NA

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